22621095850 has 12 divisors (see below), whose sum is σ = 42075238374. Its totient is φ = 9048438320.

The previous prime is 22621095803. The next prime is 22621095859. The reversal of 22621095850 is 5859012622.

It can be written as a sum of positive squares in 3 ways, for example, as 21576965881 + 1044129969 = 146891^2 + 32313^2 .

It is a super-3 number, since 3×22621095850³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22621095859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 226210909 + ... + 226211008.

Almost surely, 2^22621095850 is an apocalyptic number.

22621095850 is a deficient number, since it is larger than the sum of its proper divisors (19454142524).

22621095850 is a wasteful number, since it uses less digits than its factorization.

22621095850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452421929 (or 452421924 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 22621095850 in words is "twenty-two billion, six hundred twenty-one million, ninety-five thousand, eight hundred fifty".